30580018

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13567}}^1$

素因数の和:13606

約数の個数: 24

約数和(自身を含む): 55683072

約数和(自身を除く): 25103054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13567, 27134, 94969, 189938, 312041, 624082, 664783, 1329566, 2184287, 4368574, 15290009, 30580018]

約数ペア:

[(1, 30580018), (2, 15290009), (7, 4368574), (14, 2184287), (23, 1329566), (46, 664783), (49, 624082), (98, 312041), (161, 189938), (322, 94969), (1127, 27134), (2254, 13567)]